For #FossilFriday, and my first post here, a beautiful section of a radioulna from Poebrotherium. Along with @gondwannabe.bsky.social, my student Kara Ehler is describing the seasonal growth of this early camel. - ThreadSky

For #FossilFriday, and my first post here, a beautiful section of a radioulna from Poebrotherium. Along with @gondwannabe.bsky.social, my student Kara Ehler is describing the seasonal growth of this early camel.